i have a question i have a fmu it looks just like this one http://cgi.ebay.com/ebaymotors/ws/e...sspagename=WDVW
witch is the in and witch is the out for the gas flow??? and should i install this before or after the fuel filter? thanks tyrell

your link doesnt work. most fmus.....................middle in, outer out. fuel line from firewall in. out to fpr.